US10865042B2 - Device for gripping loads of variable sizes, and corresponding method for adapting gripping width - Google Patents
Device for gripping loads of variable sizes, and corresponding method for adapting gripping width Download PDFInfo
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- US10865042B2 US10865042B2 US16/334,990 US201716334990A US10865042B2 US 10865042 B2 US10865042 B2 US 10865042B2 US 201716334990 A US201716334990 A US 201716334990A US 10865042 B2 US10865042 B2 US 10865042B2
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- 238000000034 method Methods 0.000 title claims description 22
- 238000013519 translation Methods 0.000 claims abstract description 50
- 238000004590 computer program Methods 0.000 claims description 6
- 230000001052 transient effect Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 23
- 230000006870 function Effects 0.000 description 19
- 238000012545 processing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
- B65G1/1373—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses
- B65G1/1375—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses the orders being assembled on a commissioning stacker-crane or truck
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/08—Adjustable and/or adaptable to the article size
Definitions
- the present invention relates to the field of the handling of loads.
- the present invention relates more particularly to a load-gripping device (also called a “gripper”) designed to enable the handling of loads of variable sizes.
- a load-gripping device also called a “gripper”
- Such a device can be implemented for example on a motor-driven shuttle (also called a collecting and transportation trolley) or a stacker crane for storage and/or logistics preparation warehouse.
- a shuttle or a stacker crane is an independent handling apparatus designed to move in a storage area in order to place loads therein or remove loads therefrom.
- the invention has numerous applications, particularly in the field of logistics, for example the automated storage and/or preparation of packages.
- Transportation shuttles are conventionally implemented in an automated package-preparing system in order to efficiently and automatically convey loads from a storage depot up to a conveyor or a package-picking or package-preparing station.
- a storage depot generally comprises several superimposed stacking levels in which the shuttles move the loads in order to place them inside storage locations and in order to pick them out of these locations. These shuttles can not only move horizontally at a given level but can also be conveyed from one level to another by elevators.
- a storage depot comprises several storage alleys or lanes each serving, on either side, a storage shelf (or shelving unit) with several levels of superimposed stacking units in which the shuttles move the loads independently.
- tracks or paths are provided for the horizontal movement of the shuttles.
- An elevator is disposed at one extremity of the alley.
- a track is generally formed by two parallel rails and the shuttle is equipped with motor-driven wheels to move on these rails.
- This shuttle has a chassis with two portions and a load-supporting surface between the two chassis portions, each chassis portion being provided with wheels. The wheels are driven rotationally by a translation motor to ensure the moving of the shuttle on a runway.
- the shuttle comprises a first gripping arm and a second gripping arm, respectively mounted on the first and second chassis portion and configured to move a load from or to the load support area.
- the shuttle is furthermore equipped with width-adjusting means, such means being configured to adapt the width between the first and the second gripping arms in order to enable the gripping of loads of different widths.
- the connecting assembly comprises a dedicated motor that actuates a pinion gear engaged with a rack bar.
- the connecting unit comprises a dedicated motor that actuates an assembly comprising a pulley and a belt.
- adjustment means necessitate the use of a complicated mechanical system and a dedicated drive system to adjust the width between the gripping arms as a function of the size of the load. This solution is therefore not optimal in terms of costs as well as space requirement and weight.
- the invention in at least one embodiment, is aimed especially at overcoming these drawbacks of the prior art.
- a device for gripping a load, comprising:
- the invention relies on a wholly novel and inventive approach to the adjusting of gripping width.
- the principle consists of a novel way to use the translation means of the gripping device to combine them with novel locking/unlocking means so as to carry out an adjustment of the width between the first and second gripping arms.
- the translation means according to the invention thus fulfill two functions: the classic translation function that enables the device to move on the path through the movement means, and a secondary function of adjusting the gripping width when these translation means are combined with the means for locking/unlocking the first and second chassis portions.
- the interactions between the different means of the invention produce a genuine effect of synergy since the translation means used to carry out the classic function of translation of the chassis are re-utilized here to carry out another function (adjustment of width) since they are combined with the locking/unlocking means.
- the width-adjusting means according to the present invention are relatively simple and cost little to implement. They are also compact and light as compared with the known solutions of the prior art.
- the width-adjusting means i.e. the first locking/unlocking means as well as said translation means
- the width-adjusting means are driven by a control unit comprised in the gripping device.
- the first locking/unlocking means are comprised in the first chassis portion and comprise at least one first electromagnetic or electromechanical element cooperating with the path.
- This type of element is simple and costs little to implement, while being compact.
- the second locking/unlocking means comprise at least one second electromagnetic or electromechanical element cooperating with a linking means mechanically attached to one amongst the first and second chassis portions.
- the linking means are fixed to the first chassis portion. Conversely, if the second electromagnetic element cooperates with the first chassis portion, then the linking means are fixed to the second chassis portion.
- the first and second chassis portions comprise guidance means allowing the first chassis portion to be guided slidingly relative to the second chassis portion.
- said first and second chassis portions are provided respectively with a first pair and a second pair of wheels adapted to moving on the path, the translation means being configured to actuate the wheels of said second pair only.
- a method for adapting a width between first and second gripping arms of the gripping device mentioned here above (in any one of its different embodiments) comprising a chassis comprising first and second chassis portions defining a load-supporting area, translation means configured to actuate means for moving the chassis along a path of travel, first and second gripping arms mounted respectively on the first and second chassis portions and configured to move a load from or to said support area, the method comprising the following steps:
- the invention proposes a simple solution to adapt the gripping width to the dimensions of the load to be moved.
- the adapting of width is done by actuating the translation means to actuate the movement means so as to move the second chassis portion in translation along the path and to adapt the width between the first and second gripping arms.
- the method comprises a preliminary step for moving the chassis to position the first chassis portion as a function of a location of a first side of a load (corresponding to a first lateral face of the load for example), the first chassis portion being unlocked relative to the path and the second chassis portion being locked relative to the first chassis portion, said adapting step being carried out as a function of a location of a second side of the load (corresponding to a second lateral face of the load for example).
- Another embodiment of the invention proposes a computer program product comprising program code instructions for implementing the above-mentioned method (in any of its different embodiments) when said program is executed on a computer.
- Another embodiment of the invention proposes a computer-readable and non-transient storage medium storing a computer program comprising a set of instructions executable by a computer to implement the above-mentioned method (in any one of its different embodiments).
- FIGS. 1 to 4 represent different views in perspective or three-quarter views of a gripping device according to one particular embodiment of the invention implemented on a transportation shuttle;
- FIG. 5 is a flowchart of one particular embodiment of the method of adapting according to the invention.
- FIGS. 6A to 6D represent schematic views illustrating the main steps of the method described in FIG. 5 ;
- FIG. 7 presents the structure of a control unit according to one particular embodiment of the invention.
- the gripping device is implemented on a transportation shuttle 10 .
- a transportation shuttle 10 may be a shuttle circulating in a storage depot of an automated package-preparing system.
- the gripping device described here comprises a chassis constituted by first and second chassis portions P 1 and P 2 defining a load support area S.
- the gripping device comprises a first gripping arm and a second gripping arm B 1 and B 2 , mounted respectively on the first and the second chassis portions P 1 and P 2 .
- the two gripping arms B 1 and B 2 are configured to move a load from or to the supporting area S.
- the two gripping arms B 1 and B 2 can grip a load from a given storage location and transfer it to the support area S or grip the load situated on the support area S and transfer it to a given storage location of the storage depot.
- Each gripping arm is motor-driven and is based for example on a telescopic operating system. Other types of gripping arms fulfilling the same function can of course be envisaged without departing from the framework of the invention.
- the first and second chassis portions P 1 and P 2 respectively comprise a first pair and a second pair of wheels (movement means referenced MD 1 and MD 2 in the figures) adapted to moving on the path of travel V.
- the path of travel in this example is horizontal and is constituted by two parallel rails R 1 and R 2 .
- the movement means of the chassis illustrated here comprise wheels MD 1 , MD 2 . It is clear that other types of movement means can be envisaged without departing from the framework of the invention, for example magnetic levitation modules for magnetic guiding of the chassis on the path of travel for example.
- the second chassis portion comprises a translation motor M configured to actuate the wheels MD 2 of the second pair only (in other words, only the wheels MD 2 are motor-driven) so as to move the chassis on the path of travel V.
- the translation motor M cooperates with an absolute motion encoder CO to position the chassis on the path of travel as a function of the location of storage of the load in the storage depot.
- the translation motor M and the encoder CO form the translation means of the device according to the invention.
- the gripping device furthermore comprises width-adjustment means configured to adapt the width between the first and second gripping arms (here below denoted as a “gripping width” or “load-holding width”).
- width-adjustment means comprise:
- the principle is that, in order to adapt the width between the first and second gripping arms to a given load:
- the adjustment means according to the invention ingeniously re-utilize the translation means of the gripping device and combine them with novel locking/unlocking means to carry out the width-adapting function.
- the adjustment means according to the invention are therefore simpler and less costly to implement. They have in addition the advantage of reducing the overall space requirement and weight of the device.
- the first locking/unlocking means MV 1 comprise a pair of electromagnetic suction pads.
- Each electromagnetic suction pad is mounted on a distinct lateral face of the first chassis portion P 1 and comprises at least one permanent magnet in such a way as to interact electromagnetically with one of the metallic rails of the path of travel.
- This is an illustratory example and other types of locking/unlocking units fulfilling the same function can be envisaged, such as for example electromechanical locking/unlocking devices.
- the number of locking/unlocking devices is not limited to two.
- the second locking/unlocking means MV 2 comprise an electromagnetic suction pad MV 2 mounted on the lower face of the second chassis portion P 2 .
- the electromagnetic suction pad MV 2 comprises for example one or more permanent magnets cooperating electromagnetically with a metal link 1 which is mechanically fixed to the second chassis portion P 2 .
- the linking element L is mechanically fixed to the second chassis portion P 2 by means of the load support (S) contained between the two chassis portions of the device.
- the load support (S) comprises a free extremity on the first chassis portion P 1 side and a non-free extremity fixed to the second chassis portion P 2 .
- linking element L directly to the second chassis portion P 2 without making use of the load support area S.
- an inverse configuration could consist in mounting the electromagnetic suction pad in the second chassis portion P 2 and fixedly attaching the linking element to the first chassis portion P 1 .
- the material of the linking element L should be chosen so as to be rigid enough to make the two chassis portions P 1 and P 2 fixedly attached and so as to interact magnetically with the electromagnetic suction pad MV 2 .
- the example described here for the second locking/unlocking means is purely illustratory and other locking/unlocking elements fulfilling the same function can be envisaged, such as for example electromechanical locking/unlocking units.
- the number of locking/unlocking units is not limited to one and can be greater depending on the magnetic attraction force desired to make the two chassis portions P 1 and P 2 fixedly attached.
- the device comprises guidance means allowing the two chassis portions to be guided slidingly relative to each other.
- the guidance means illustrated in FIGS. 3 and 4 are formed by first and second cylindrical rods G 1 and G 2 cooperating with first and second guidance channels CG 1 and CG 2 situated on the interior face of the first chassis portion P 2 .
- the first and second rods G 1 and G 2 each have a first non-free extremity fixedly attached to the second chassis portion P 2 and a second non-fixed free extremity comprised in the second chassis portion P 2 .
- the first and second guidance channels CG 1 and CG 2 are arranged to enable an axial sliding guidance of the first and second cylindrical rods G 1 and G 2 respectively, parallel to the axis of movement of the shuttle 10 on the path V.
- Such guidance means have the effect of facilitating the movement in translation of the second chassis portion P 2 relative to the first chassis portion P 1 when the width-adjustment means are actuated.
- the two cylindrical rods G 1 and G 2 can also provide attachment means MF 1 and MF 2 to get attached to the load support of the device.
- control unit CR comprised in the second chassis portion P 2 of the shuttle 10 (as illustrated in FIGS. 2 and 3 ).
- the control unit CR is configured firstly to control the movements of the shuttle 10 within the storage depot and, secondly, to manage the above-mentioned width-adjustment means in order to adapt the width between the two gripping arms B 1 and B 2 to the size of the load to be gripped.
- the method is part here of a sequence of motions for withdrawing or removing a load from the storage depot in order to convey it to a system of conveyors that will take charge of conveying it to a picking station.
- the automated package-preparing system comprises a central management system configured to control the entire system: the storage depot, the set of conveyors and the picking stations.
- a command for de-stocking a load is transmitted by the central management system to the control unit CR (for example by means of a WIFI type wireless transmission).
- the removal command comprises a piece of information on the theoretical storage location in the depot of the load to be removed (for example data for localizing the load in the depot).
- the load to be removed from storage is denoted “C” in FIGS. 6A-6D .
- the control unit CR Upon reception of the removal command, the control unit CR initializes the method (step 100 ). The first locking/unlocking means (suction pads MV 1 ) are then put into the unlocked state and the second locking/unlocking means (suction pads MV 2 ) are put into the locked state.
- the control unit CR transmits a move command to the translation means in order to actuate the movement means MD 2 for moving the chassis of the shuttle 10 .
- the translation motor M cooperates with the absolute motion encoder CO to move and position the chassis on the path of travel V as a function of the theoretical storage location of the load C.
- the control unit CR When close to the theoretical storage location, the control unit CR activates its obstacle detection system (based on at least one image sensor) in order to detect the contours of the load C and especially the location of the two lateral faces C 1 and C 2 of the load C that are to come into contact with the arms of the gripping device. These are the two side lateral faces of the load C.
- the control unit CR will put the two gripping arms B 1 and B 2 of the device into the gripping configuration. This action of putting into configuration is carried out as a function of the location of the lateral faces C 1 and C 2 respectively determined by the obstacle detection system.
- the control unit CR transmits a move command to the translation means so that they position the first chassis portion P 1 of the shuttle in such a way that the first gripping arm B 1 is situated in a gripping configuration.
- the term “gripping configuration” is understood to mean the fact that the first gripping arm B 1 is situated appreciably in the alignment of the first lateral face C 1 of the load, in order to come into contact with it.
- the shuttle 10 is at a stop.
- the control unit CR carries out the gripping configuration of the second gripping arm B 2 . To this end, the control unit CR sends a locking command for locking the first locking/unlocking means (suction pads MV 1 ) so that they switch into the locked state, and an unlocking command for unlocking the second locking/unlocking means (suction pad MV 2 ) so that they switch into the unlocked state.
- the first chassis portion P 1 is locked relative to the path of travel V (through the suction pads MV 1 ) so that the first chassis portion P 1 is held in position and the second chassis portion P 2 is unlocked relative to the first chassis portion P 1 so that the second chassis portion P 2 is made mobile in translation.
- the control unit CR transmits a move command to the translation means in order to actuate the movement means MD 2 (in other words the control unit CR actuates the movement means by actuating the translation means) as a function of the location of the face C 2 of the load C to be gripped. Since the second chassis portion P 2 is made mobile independently of the first chassis portion P 1 which for its part is fixed, the control unit CR will be able to position the second gripping arm B 2 mounted on the second chassis portion P 2 so as to adjust the width between the two arms of the device as a function of the real size of the load C (i.e. the distance between the two faces C 1 and C 2 ).
- the translation means position the second chassis portion P 2 along the path of travel V so that the second gripping arm B 2 is in a gripping configuration.
- the term “gripping configuration” refers to the fact that the second gripping arm B 2 is placed appreciably in the alignment of the second lateral face C 2 of the load in order to come into contact with it.
- the width between the two gripping arms B 1 and B 2 is now adapted to the load C.
- the control unit CR will now grasp the charge C.
- the control unit CR will send an unlocking command to the first locking/unlocking means (suction pads MV 1 ) so that they switch into the unlocked state and a locking command for locking the second locking/unlocking means (suction pads MV 2 ) so that they switch into the locked state.
- the first chassis portion P 1 is unlocked relative to path of travel V and the second chassis portion P 2 is locked relative to the first chassis portion P 1 so that the two chassis portions P 1 and P 2 are again mechanically attached to each other.
- the control unit CR transmits a gripping command to a driving means (not shown in the figures) for driving the gripping arms B 1 and B 2 to enable the telescopic gripping arms B 1 and B 2 to grip and move the load C from its storage location to the load-supporting area S of the shuttle 10 , with the adapted width.
- control unit CR sends a move command to the translation means to actuate the movement means MD 2 so as to convey the load C along the path of travel V and towards the set of conveyors or the preparing station.
- FIG. 7 presents the simplified structure of a control unit 70 implementing the method of adapting according to the invention (for example the particular embodiment described here above with reference to FIGS. 5, 6A-6D ).
- This device comprises a random-access memory 70 (for example a RAM), a processing unit 71 , equipped for example with a processor and controlled by a computer program stored in the read-only memory 72 (for example a ROM or a hard-drive disk).
- the code instructions of the computer program are for example loaded into the random-access memory 73 and then executed by the processor of the processing unit 71 .
- the processing unit 71 inputs a command for removing a load 74 from storage, for example a command sent by the central management system of the automated package-preparing system.
- the processor of the processing unit 71 processes the de-storing command 74 and generates control commands at output for the different elements of the gripping device, according to the instructions of the program 72 .
- the processing unit 71 outputs:
- the invention relates to a use of a computer program in the control unit 70 of the gripping device comprising program code instructions to implement the above-mentioned adapting method when the program is executed on the processor 71 of the control unit 70 .
- FIG. 7 illustrates only one particular way, among several possible ways, of performing the different algorithms described in detail here above with reference to the FIGS. 5, 6A-6D . Indeed, the technique of the invention can be carried out equally well:
- the corresponding program i.e. the sequence of instructions
- a storage medium that is detachable (such as for example a floppy disk, a CD-ROM or a DVD-ROM) or non-detachable, this storage medium being partially or totally readable by a computer or a processor.
- a hardware component corresponds to any element of a hardware unit capable of implementing a function or a set of functions according to what is described above for the concerned module. It may be a programmable hardware component or a component with an integrated processor for the execution of software, for example an integrated circuit, a smartcard, a memory card, an electronic card for the execution of firmware, etc.
Abstract
Description
-
- a chassis comprising first and second chassis portions defining a load support area;
- means of translation configured to actuate means for moving the chassis along a path of travel;
- first and second gripping arms mounted respectively on the first and second chassis portion and configured to move a load from or to said support area; and
- means for adjusting the width, configured to adapt a width between the first and second gripping arms;
the translation means being comprised in the second chassis portion and said width adjusting means comprising: - first means for locking/unlocking the first chassis portion relative to the path of travel;
- second locking/unlocking means for locking/unlocking the second chassis portion relative to the first chassis portion; and
- said translation means,
so that, for an adapting of width between the first and second gripping arms, the first locking/unlocking means lock the first chassis portion relative to the path of travel, the second locking/unlocking means unlock the second chassis portion relative to the first chassis portion and said translation means actuate the movement means to move the second chassis portion along the path of travel.
-
- locking the first chassis portion relative to the path;
- unlocking the second chassis portion relative to the first chassis portion;
- adapting the width between the first and second gripping arms to move the second chassis portion in translation along the path.
-
- first locking/unlocking means MV1, configured to take two states: a locked state and an unlocked state respectively preventing and allowing the movement of the first chassis portion P1 relative to the path of travel;
- second locking/unlocking means MV2 configured to take two states: a locked state and an unlocked state respectively preventing and allowing the moving of the second chassis portion P2 relative to the first chassis portion P1;
- the translation means M and CO described here above.
-
- the first locking/unlocking means MV1 are placed in the locked state (to lock the first chassis portion P1 relative to the path of travel) so that the first chassis portion P1 is kept in position,
- the second locking/unlocking means MV2 are placed in the unlocked state (to unlock the second chassis portion P2 relative to the first chassis portion P1) so that the second chassis portion P2 is kept mobile in translation, and
- the translation mean M and CO actuate the wheels MD2 of the second pair to move the second chassis portion P2 along the path (this movement is symbolized by a double arrow on
FIGS. 2, 3 and 4 ).
-
- a
first command 75A intended to manage the translation means (in order to activate/deactivate the chassis movement means); - a
second command 75B intended to manage the first locking/unlocking means (in order to lock/unlock the first chassis portion relative to the path of travel); - a third command 75C intended to manage the second locking/unlocking means (in order to lock/unlock the second chassis portion relative to the first chassis portion);
- a
fourth command 75D intended to manage the means for driving the gripping arms (in order to stretch/retract the gripping arms).
- a
-
- on a reprogrammable computing machine (a PC computer, a DSP processor or a microcontroller) executing a program comprising a sequence of instructions, or
- on a dedicated computation machine (for example a set of logic gates such as an FPGA or an ASIC or any other hardware module).
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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FR1659139 | 2016-09-27 | ||
FR1659139A FR3056565B1 (en) | 2016-09-27 | 2016-09-27 | DEVICE FOR GRIPPING LOADS OF VARIABLE SIZES AND PROCESS FOR ADAPTING THE CORRESPONDING GRIP WIDTH |
PCT/EP2017/073791 WO2018060031A1 (en) | 2016-09-27 | 2017-09-20 | Device for gripping loads of variable sizes and corresponding method for adapting gripping width |
Publications (2)
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US20190283966A1 US20190283966A1 (en) | 2019-09-19 |
US10865042B2 true US10865042B2 (en) | 2020-12-15 |
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US16/334,990 Active 2038-01-26 US10865042B2 (en) | 2016-09-27 | 2017-09-20 | Device for gripping loads of variable sizes, and corresponding method for adapting gripping width |
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EP (1) | EP3519328B1 (en) |
JP (1) | JP6895513B2 (en) |
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CA (1) | CA3032909C (en) |
FR (1) | FR3056565B1 (en) |
WO (1) | WO2018060031A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017219431A1 (en) | 2017-10-30 | 2019-05-02 | FB Industry Automation GmbH | Shelving system with shuttle vehicle |
DE102017219432A1 (en) * | 2017-10-30 | 2019-05-02 | FB Industry Automation GmbH | Shelving system with shuttle vehicle |
CN108906638A (en) * | 2018-09-11 | 2018-11-30 | 徐国庆 | A kind of cargoes imported and exported point hold back device |
WO2021057603A1 (en) | 2019-09-23 | 2021-04-01 | 常州铭赛机器人科技股份有限公司 | Width adjustment device and width adjustment method for rail mechanism |
CN110549314B (en) * | 2019-09-23 | 2021-07-27 | 常州铭赛机器人科技股份有限公司 | Track mechanism width adjusting method and device, storage medium and electronic equipment |
CN110893969B (en) * | 2019-12-20 | 2020-10-30 | 上海企享企业服务股份有限公司 | A freight picks up floor truck for intelligent warehouse |
IT202000011974A1 (en) * | 2020-05-21 | 2021-11-21 | Immobiliare Metalprogetti S R L | AUTOMATED WAREHOUSE |
CN113800248B (en) * | 2021-09-16 | 2022-12-06 | 江苏芳华智慧医疗科技有限公司 | Automatic medicine dispenser clamping unit |
CN115318500B (en) * | 2022-10-14 | 2023-01-10 | 广东博硕涂装技术有限公司 | Adjusting control method of door leaf spraying conveying line |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4005786A (en) * | 1974-03-06 | 1977-02-01 | Jury Abramovich Adelson | Mechanical load handling device for storehouses |
EP0733563A1 (en) | 1995-03-22 | 1996-09-25 | Toyokanetsu Kabushiki Kaisha | Merchandise handling equipment and merchandise storage equipment |
JPH10139110A (en) | 1996-11-13 | 1998-05-26 | Daifuku Co Ltd | Article transfer device |
EP0970773A2 (en) | 1998-06-15 | 2000-01-12 | Rehm Anlagenbau GmbH + Co. | Merchandise carrier with adjustable support elements and reflow-soldering device including a such carrier |
US20100232916A1 (en) | 2009-03-12 | 2010-09-16 | Butler Engineering & Marketing S.P.A. | Load handling device |
WO2012044734A1 (en) | 2010-09-30 | 2012-04-05 | Dematic Accounting Services Gmbh | Shuttle for automated warehouse |
US20150081089A1 (en) * | 2013-09-13 | 2015-03-19 | Symbotic, LLC | Automated storage and retrieval system |
WO2015069105A1 (en) | 2013-11-05 | 2015-05-14 | Ox2 B.V. | Device and method for transporting objects |
US20170313512A1 (en) * | 2016-04-27 | 2017-11-02 | Murata Machinery, Ltd. | Transport vehicle |
US20180022547A1 (en) * | 2016-07-19 | 2018-01-25 | Dematic Gmbh | Automatically centering load support for shuttle vehicles having a variable receiving width |
US9944464B2 (en) * | 2014-09-02 | 2018-04-17 | Daifuku Co., Ltd. | Article transport facility |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6010961Y2 (en) * | 1978-08-30 | 1985-04-12 | 株式会社ダイフク | Long object conveyance device |
JP2520702B2 (en) * | 1988-08-10 | 1996-07-31 | 株式会社ダイフク | How to load and unload warehouse equipment and shelves |
CN103068696B (en) * | 2010-08-31 | 2014-09-10 | 村田机械株式会社 | Conveyor vehicle and conveyor method |
-
2016
- 2016-09-27 FR FR1659139A patent/FR3056565B1/en active Active
-
2017
- 2017-09-20 US US16/334,990 patent/US10865042B2/en active Active
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Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4005786A (en) * | 1974-03-06 | 1977-02-01 | Jury Abramovich Adelson | Mechanical load handling device for storehouses |
US6182819B1 (en) | 1988-06-15 | 2001-02-06 | Rehm Anlagenbau Gmbh + Co. | Article carrier with adjustable support elements and a reflow soldering system provided with such an article carrier |
EP0733563A1 (en) | 1995-03-22 | 1996-09-25 | Toyokanetsu Kabushiki Kaisha | Merchandise handling equipment and merchandise storage equipment |
JPH10139110A (en) | 1996-11-13 | 1998-05-26 | Daifuku Co Ltd | Article transfer device |
JP3454339B2 (en) | 1996-11-13 | 2003-10-06 | 株式会社ダイフク | Article transfer equipment |
EP0970773A2 (en) | 1998-06-15 | 2000-01-12 | Rehm Anlagenbau GmbH + Co. | Merchandise carrier with adjustable support elements and reflow-soldering device including a such carrier |
US20100232916A1 (en) | 2009-03-12 | 2010-09-16 | Butler Engineering & Marketing S.P.A. | Load handling device |
EP2526032A1 (en) | 2010-09-30 | 2012-11-28 | Dematic Accounting Services GmbH | Shuttle for automated warehouse |
WO2012044734A1 (en) | 2010-09-30 | 2012-04-05 | Dematic Accounting Services Gmbh | Shuttle for automated warehouse |
CN103153822A (en) | 2010-09-30 | 2013-06-12 | 德马泰克财务服务有限公司 | Shuttle for automated warehouse |
US9522781B2 (en) | 2010-09-30 | 2016-12-20 | Dematic Systems Gmbh | Shuttle for automated warehouse |
US20150081089A1 (en) * | 2013-09-13 | 2015-03-19 | Symbotic, LLC | Automated storage and retrieval system |
WO2015069105A1 (en) | 2013-11-05 | 2015-05-14 | Ox2 B.V. | Device and method for transporting objects |
US9944464B2 (en) * | 2014-09-02 | 2018-04-17 | Daifuku Co., Ltd. | Article transport facility |
US20170313512A1 (en) * | 2016-04-27 | 2017-11-02 | Murata Machinery, Ltd. | Transport vehicle |
US20180022547A1 (en) * | 2016-07-19 | 2018-01-25 | Dematic Gmbh | Automatically centering load support for shuttle vehicles having a variable receiving width |
Non-Patent Citations (4)
Title |
---|
Chinese Office Action and English translation dated Apr. 29, 2020 for Chinese Application No. 201780055716.3. |
Chinese Search Report dated Apr. 25, 2020 for Chinese Application No. 201780055716.3. |
International Preliminary Report on Patentability and English translation of the Written Opinion dated Apr. 2, 2019 for corresponding International Application No. PCT/EP2017/073791, filed Sep. 20, 2017. |
International Search Report and Written Opinion dated Dec. 1, 2017 for corresponding International Application No. PCT/EP2017/073791, filed Sep. 20, 2017. |
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JP6895513B2 (en) | 2021-06-30 |
CA3032909A1 (en) | 2018-04-05 |
FR3056565A1 (en) | 2018-03-30 |
US20190283966A1 (en) | 2019-09-19 |
EP3519328A1 (en) | 2019-08-07 |
CN109715526A (en) | 2019-05-03 |
CA3032909C (en) | 2023-03-07 |
FR3056565B1 (en) | 2021-01-08 |
EP3519328B1 (en) | 2022-11-02 |
WO2018060031A1 (en) | 2018-04-05 |
CN109715526B (en) | 2021-05-07 |
JP2019529288A (en) | 2019-10-17 |
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